Analytical Chemistry Question 59
Question: Addition of solution of oxalate to an aqueous solution of mixture of $ B{a^{++}},S{r^{++}} $ and $ C{a^{++}} $ will precipitate
[MP PMT 1985]
Options:
A) $ C{a^{++}} $
B) $ C{a^{++}} $ and $ S{r^{++}} $
C) $ B{a^{++}} $ and $ S{r^{++}} $
D) All the three
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Answer:
Correct Answer: D
Solution:
Oxalate of these metals are insoluble